Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

Light Rain

78°F

26°C

Humidity 90%
Wind Speed NE 8 mph
Barometer 29.88 in (1011.1 mb)
Dewpoint 75°F (24°C)
Visibility 8.00 mi
Heat Index80°F (27°C)
Last update 15 Feb 10:54 pm ChST
Extended Forecast for

Agat GU

  • Tonight

    Tonight: Scattered showers, mainly after midnight.  Mostly cloudy, with a low around 75. East northeast wind 13 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    Low: 75 °F

    Scattered
    Showers

  • Washington's Birthday

    Washington's Birthday: Isolated showers.  Mostly sunny, with a high near 86. East northeast wind 14 to 17 mph, with gusts as high as 22 mph.

    High: 86 °F

    Isolated
    Showers

  • Monday Night

    Monday Night: Isolated showers.  Partly cloudy, with a low around 75. East northeast wind 13 to 16 mph, with gusts as high as 21 mph.

    Low: 75 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Isolated showers.  Partly sunny, with a high near 85. East northeast wind 13 to 17 mph, with gusts as high as 23 mph.

    High: 85 °F

    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers.  Mostly cloudy, with a low around 74. East northeast wind 10 to 16 mph, with gusts as high as 22 mph.  Chance of precipitation is 30%.

    Low: 74 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers.  Partly sunny, with a high near 85. Chance of precipitation is 30%.

    High: 85 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 75.

    Low: 75 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 84.

    High: 84 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of showers.  Mostly cloudy, with a low around 75.

    Low: 75 °F

    Chance
    Showers

Detailed Forecast

Tonight
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 75. East northeast wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Washington's Birthday
Isolated showers. Mostly sunny, with a high near 86. East northeast wind 14 to 17 mph, with gusts as high as 22 mph.
Monday Night
Isolated showers. Partly cloudy, with a low around 75. East northeast wind 13 to 16 mph, with gusts as high as 21 mph.
Tuesday
Isolated showers. Partly sunny, with a high near 85. East northeast wind 13 to 17 mph, with gusts as high as 23 mph.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 74. East northeast wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers. Partly sunny, with a high near 85. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 75.
Thursday
Partly sunny, with a high near 84.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 75.
Friday
A chance of showers. Partly sunny, with a high near 85.
Friday Night
A chance of showers. Mostly cloudy, with a low around 75.
Saturday
Mostly sunny, with a high near 84.
Saturday Night
Mostly cloudy, with a low around 75.
Sunday
Mostly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
Agat GU
 13.38°N 144.67°E
6:06 pm ChST Feb 15, 2026
11pm ChST Feb 15, 2026-6pm ChST Feb 22, 2026
 
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Additional Resources

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